package com.markus.code.有序表;

import java.util.TreeMap;

/**
 * Author:markusZhang
 * Date:Create in 2020/8/3 22:17
 * todo:
 */
public class TreeMapTest {
    public static void main(String[] args) {
        TreeMap<Integer,String> map = new TreeMap<>();
        map.put(4,"我是4");
        map.put(5,"我是5");
        map.put(2,"我是2");
        map.put(1,"我是1");
        map.put(3,"我是3");



    }
}
